<template>
  <div class='atricle_item_container'>
    <!-- 一条文章单元格 -->
    <van-cell>
      <!-- 标题区域的插槽 -->
      <template #title>
        <div class="title-box">
          <!-- 标题 -->
          <span>{{ artObj.title }}</span>
          <img v-if="artObj.cover.type === 1" :src="artObj.cover.images[0]" v-lazy="artObj.cover.images[0]" alt="" class="thumb">
        </div>
        <div class="thumb-box" v-if="artObj.cover.type > 3">
          <img v-for="item,i in artObj.cover.images" :src="item" v-lazy="item" alt="" :key="i" class="thumb">
        </div>
      </template>
      <!-- label 区域的插槽 -->
      <template #label>
        <div class="label-box">
          <div>
            <span>{{ artObj.aut_name }}</span>
            <span>{{ artObj.comm_count }} 评论</span>
            <span>{{ formatTime(artObj.pubdate) }}</span>
          </div>
          <!-- 反馈按钮 -->
          <van-icon name="cross" @click.stop="show = true" v-if="isShow" />
        </div>
      </template>
    </van-cell>
    <van-action-sheet v-model="show" @cancel="onCancel" :actions="actions" @select="onSelect" :cancel-text="bottomText"
      get-container="body" @close="closeFn" />
  </div>
</template>

<script>
import { timeAgo } from '@/utils/date'
import { firstActions, secondActions } from '@/api/reports'

export default {
  name: 'MyArticleItem',
  props: {
    artObj: {
      type: Object,
      default () {
        return {}
      }
    },
    isShow: {
      type: Boolean,
      default: true
    }
  },
  data () {
    return {
      show: false,
      actions: firstActions,
      bottomText: '取消'
    }
  },
  components: {},
  methods: {
    // 1.显示以前事件格式化
    formatTime: timeAgo,

    // 2.选择动态面板事件
    onSelect (action) {
      if (action.name === '不感兴趣') {
        // 子向父传值
        this.$emit('dislikeEV', this.artObj.art_id)
        this.show = false
      } else if (action.name === '反馈垃圾内容') {
        this.actions = secondActions
        this.bottomText = '返回'
      } else {
        // 二级反馈
        this.$emit('reportEV', this.artObj.art_id, action.value)
        this.show = false
      }
    },

    // 3.点击返回/取消
    onCancel () {
      if (this.bottomText === '返回') {
        this.show = true
        this.actions = firstActions
        this.bottomText = '取消'
      }
    },

    // 4.关闭面板触发事件
    closeFn () {
      this.actions = firstActions
    }
  },
  created () { },
  mounted () { }
}
</script>

<style lang='less' scoped>
/* 标题样式 */
.title-box {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

/* label描述样式 */
.label-box {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* 文章信息span */
.label-box span {
  margin: 0 3px;

  &:first-child {
    margin-left: 0;
  }
}

/* 图片的样式, 矩形黄金比例：0.618 */
.thumb {
  width: 113px;
  height: 70px;
  background-color: #f8f8f8;
  object-fit: cover;
}

/* 三图, 图片容器 */
.thumb-box {
  display: flex;
  justify-content: space-between;
}
</style>
